74687866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1129}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 127572480

約数和(自身を除く): 52884614

約数列:

[1, 2, 11, 22, 31, 62, 97, 194, 341, 682, 1067, 1129, 2134, 2258, 3007, 6014, 12419, 24838, 33077, 34999, 66154, 69998, 109513, 219026, 384989, 769978, 1204643, 2409286, 3394903, 6789806, 37343933, 74687866]

約数ペア:

[(1, 74687866), (2, 37343933), (11, 6789806), (22, 3394903), (31, 2409286), (62, 1204643), (97, 769978), (194, 384989), (341, 219026), (682, 109513), (1067, 69998), (1129, 66154), (2134, 34999), (2258, 33077), (3007, 24838), (6014, 12419)]